<ngb-timepicker [(ngModel)]="time" [meridian]="meridian"></ngb-timepicker>
<button class="btn btn-sm btn-outline-{{meridian ? 'success' : 'danger'}}" (click)="toggleMeridian()">
    Meridian - {{meridian ? "ON" : "OFF"}}
</button>
<hr>
<pre>Selected time: {{time | json}}</pre>
